Paucilamellar lipid vesicles using charge-localized, single chai

Details Paucilamellar lipid vesicles using charge-localized, single chai Paucilamellar lipid vesicles using charge-localized, single chai

1989-09-21

1991-07-16

Lovering, Richard D.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Particulate matter

264 41, 424450, 436829, A61K 9127, B01J 1302

Patent

active

050324578

ABSTRACT:
Disclosed are paucilamellar lipid vesicles made of single chain nonphospholipid anionic or zwitterionic surfactants and a method of their manufacture. The preferred vesicle forming materials are single chain sarcosinamides having 12-20 carbon chains and single chain betaines. The vesicles are formed rapidly and can be used to encapsulate aqueous or oily solutions.

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